The “Groove Til You Drop Ten Hour Dance A Thon” is Saturday, January 18th from 8am to 6pm at Groove Fitness Studios, 539 East 25th Avenue, in the Ivyside Plaza, Altoona. You can come and go as you please throughout the day. It benefits the Groove Foundation, a non-profit to help local community causes and individuals.  Tickets are $20, available at Groove Fitness, or at www.groovefitnessstudio.com. For information, call 814-329-3091